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[IBI]

Hi, i'm trying to make a menu for a program. I have developed nearly all the subVI's i will use for the program. All the subVI's i have, i want to link to each other, and for some of them i want to return to a previous subVI. I can go from one subVi to another, but i cannot return. My question is, wat must i do to return from one subVi to the previous subVi? I send you a program i build, so you can understand better wat i mean. In this program i want to go first to the subVi 'INPUT', and then return back. I hope you can help me with this. I've been trying for many days to solve this, but i cannot find the solution.

[andre@carya]

Hi,

First of all try putting a wait in for releaving your processor. Second try
putting the messages into one pop-up. Third I can't discover your problem,
maybe the subVI you didn't post is the problem?

Post it and I'll have a look at it.

Greetings,

André Buurman

Software Engineer @ Carya Automatisering
"IBI" schreef in bericht
news:50650000000800000097D00000-1079395200000@exchange.ni.com...
> Hi, i'm trying to make a menu for a program. I have developed nearly
> all the subVI's i will use for the program. All the subVI's i have, i
> want to link to each other, and for some of them i want to return to a
> previous subVI. I can go from one subVi to another, but i cannot
> return. My question is, wat must i do to return from one subVi to the
> pr
evious subVi? I send you a program i build, so you can understand
> better wat i mean. In this program i want to go first to the subVi
> 'INPUT', and then return back. I hope you can help me with this. I've
> been trying for many days to solve this, but i cannot find the
> solution.

[Joe_H]

You need to post your subvi so we can see how it is working but one thing you can do is set the subvi up to open when called and close if originally closed. you can do this by right clicking on the subvi and select node setup and check these two boxes. then save your VI and run it and this should work for you. Also post your cade and I'll show you some little tricks you can do.

Joe

[IBI]

Hi Joe, Thanks for the tips. I'll send you the subVI, so you can see it. The subVI consist only of indicators, but with the 'annuleren-button' i want to go back to first panel.

[IBI]

Hi, Thanks for the tips. I'll send you the subVI, so you can see it. The subVI consist only of indicators, but with the 'annuleren-button' i want to go back to first panel.

[andre@carya]

Hi,

I put a working version in as attachment.

I put in a while loop in the subVI to be able to poll the "annuleren" button
and added a wait function to both VI's while loops to free the processor.

Set the subvi up to open when called and close if
originally closed. you can do this by right clicking on the subvi and
select node setup and check these two boxes.

Let me know of this is what you need.

Groeten,

Andr? Buurman

Software engineer @ Carya Automatisering
"IBI" schreef in bericht
news:506500000005000000597E0100-1079395200000@exchange.ni.com...
> Hi, Thanks for the tips. I'll send you the subVI, so you can see it.
> The subVI consist only of indicators, but with the 'annuleren-button'
> i want to go back to fir
st panel.



[Attachment SubVI_input.vi, see below]


[Attachment MENU_BEGINNEN_ni.vi, see below]

[IBI]

Hi, thanks for your help. I'm sure the subVI's you send me are the solutions to my problem. The problem is, i cannot open it, because i'm working with LabView 6.0 (you send me subVi's in version 7.0). Could you please send those subVI's in 6.0 please? It is for me very dificult to get version 7.0at the moment.

Best regards,

Julian